Issued Patents All Time
Showing 1–25 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428530 | Method of making a cellulose film comprising microfibrillated cellulose | Otto Nylén, Isabel Knöös | 2025-09-30 |
| 12371582 | Process for production of film or coating comprising cellulosic nanomaterial | Kaj Backfolk, Jukka Kankkunen | 2025-07-29 |
| 12366035 | Multilayer film comprising MFC | Kaj Backfolk, Anna Kauppi, Katja Lyytikäinen, Jukka Kankkunen, Juha Korvenniemi | 2025-07-22 |
| 12366036 | Method for manufacturing a film comprising highly refined cellulose fibers | Anna Kauppi, Kaj Backfolk, Jukka Kankkunen, Mikael Hjerpe, Juha Korvenniemi | 2025-07-22 |
| 12338370 | Method to produce an adhesive component comprising starch and microfibrillated cellulose, an adhesive and products | Katja Lyytikäinen, Kaj Backfolk | 2025-06-24 |
| 12325960 | Coated paper substrate suitable for metallization | Kaj Backfolk, Katja Lyytikäinen | 2025-06-10 |
| 12286756 | Process for production of nano-coated substrate | Kaj Backfolk, Jukka Kankkunen | 2025-04-29 |
| 12286752 | Method for dewatering a web comprising microfibrillated celluose and a film produced from the dewatered web | Kaj Backfolk, Jukka Kankkunen, Anna Kauppi, Mikael Hjerpe, Juha Korvenniemi | 2025-04-29 |
| 12264227 | Foam formed solid composite comprising nanocellulose and solid low-density particles | Kaj Backfolk | 2025-04-01 |
| 12258711 | Multilayer film comprising highly refined cellulose fibers | Kaj Backfolk, Katja Lyytikäinen, Jukka Kankkunen, Anna Kauppi | 2025-03-25 |
| 12258710 | Multilayer film comprising highly refined cellulose fibers | Kaj Backfolk, Katja Lyytikäinen, Jukka Kankkunen | 2025-03-25 |
| 12258715 | Method for applying starch to a paper or paperboard web | Kaj Backfolk, Johanna Lyytikainen | 2025-03-25 |
| 12152115 | Patterned liquid repellent nanocellulosic film | Kaj Backfolk, Nina Miikki | 2024-11-26 |
| 12152345 | Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film | Kaj Backfolk, Jukka Kankkunen, Antti Veitola | 2024-11-26 |
| 12146007 | Mouldable fibrous sheet and a production method thereof | Mari Hiltunen, Nina Ruohoniemi, Titta Lammi, Ville Ribu, Tim Lindfors +1 more | 2024-11-19 |
| 12006633 | Method for coating a fibrous web, and a surface coated fibrous web | Kaj Backfolk, Otto Nylén | 2024-06-11 |
| 11999132 | Heat sealable packaging material comprising microfibrillated cellulose and products made therefrom | Kaj Backfolk, Esa Saukkonen, Jukka Kankkunen, Ville Ribu, Kimmo Nevalainen | 2024-06-04 |
| 11952718 | Paperboard and a method of producing a paperboard | Frank Peng, Kaj Backfolk, Teija Laukala | 2024-04-09 |
| 11920297 | Method for treating a fibrous material comprising nanocellulose with an organic acid or organic acid salt | Katja Lyytikäinen, Otto Nylén, Kaj Backfolk | 2024-03-05 |
| 11834793 | Process for production of film comprising microfibrillated cellulose | Kaj Backfolk, Esa Saukkonen, Jukka Kankkunen, Anna Nyberg Zetterlund, Jan Lif | 2023-12-05 |
| 11795280 | Method for producing a film having good barrier properties and a film having good barrier properties | Esa Saukkonen, Kaj Backfolk, Katja Lyytikäinen | 2023-10-24 |
| 11643776 | Method for manufacturing a composition comprising microfibrillated cellulose | Philip Håkansson, Kaj Backfolk | 2023-05-09 |
| 11619004 | Method for dewatering a web comprising microfibrillated cellulose and a film produced from the dewatered web | Jukka Kankkunen, Riku Pihko, Vesa Kunnari | 2023-04-04 |
| 11598050 | Process for providing coating layer comprising micro fibrillated cellulose | Kaj Backfolk, Esa Saukkonen | 2023-03-07 |
| 11578463 | Dosing of nanocellulose suspension in gel phase | Esa Saukkonen, Kaj Backfolk, Jouni Matula, Jussi Matula | 2023-02-14 |